1. Green thoughts in a green shade

   • Joseph J. Katz

   Personal Perspective Pages: 143 - 160

2. Oligomeric enzymes in the C₄ pathway of photosynthesis

   • Florencio E. Podesta
   • Alberto A. Iglesias
   • Carlos S. Andreo

   Regular Paper Pages: 161 - 170

3. Sulfhydryl modifying reagents inhibit Q _A ⁻ oxidation in reaction centers from Rhodobacter sphaeroides and Capsulatus, but not Rhodopseudomonas viridis

   • J -L. Gao
   • C. A. Wraight

   Regular Paper Pages: 171 - 179

4. A portable multi-flash kinetic fluorimeter for measurement of donor and acceptor reactions of Photosystem 2 in leaves of intact plants under field conditions

   • David M. Kramer
   • Howard R. Robinson
   • Antony R. Crofts

   Regular Paper Pages: 181 - 193

5. Inhibition and labelling of isolated reaction centers from Rhodobacter sphaeroides by dicyclohexylcarbodiimide

   • David R. Paterson
   • Colin A. Wraight

   Regular Paper Pages: 195 - 201

6. State 1-state 2 adaptation in the cyanobacteria Synechocystis PCC 6714 wild type and Synechocystis PCC 6803 wild type and phycocyanin-less mutant

   • C. Vernotte
   • C. Astier
   • J. Olive

   Regular Paper Pages: 203 - 212

7. Regulation of coupling factor in field-grown sunflower: A Redox model relating coupling factor activity to the activities of other thioredoxin-dependent chloroplast enzymes

   • David M. Kramer
   • Robert R. Wise
   • Antony R. Crofts

   Regular Paper Pages: 213 - 222

8. Purification of highly active oxygen-evolving photosystem II from Chlamydomonas reinhardtii

   • Hyunsuk Shim
   • Jiancheng Cao
   • Peter G. Debrunner

   Technical Communication Pages: 223 - 228